Test installing a role directly via url
1. Have a role be served up by a Distribution. This is probably easiest done by uploading one, adding it to a repo version, and configuring the Distribution to serve that repo version.
2. Test that you can have
ansible-galaxy client install that role directly via a pre-known URL for that unit in that distribution's url. See the example in the docs here: https://github.com/pulp/pulp_ansible#using-a-direct-path